The patch titled
atmel_serial: show tty name in /proc/interrupts
has been added to the -mm tree. Its filename is
atmel_serial-show-tty-name-in-proc-interrupts.patch
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------------------------------------------------------
Subject: atmel_serial: show tty name in /proc/interrupts
From: Haavard Skinnemoen <hskinnemoen@xxxxxxxxx>
When possible, pass the tty name to request_irq() so that the user can easily
distinguish the different serial ports in /proc/interrupts.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@xxxxxxxxx>
Cc: Andrew Victor <linux@xxxxxxxxxxxx>
Tested-by: Marc Pignat <marc.pignat@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/serial/atmel_serial.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff -puN drivers/serial/atmel_serial.c~atmel_serial-show-tty-name-in-proc-interrupts drivers/serial/atmel_serial.c
--- a/drivers/serial/atmel_serial.c~atmel_serial-show-tty-name-in-proc-interrupts
+++ a/drivers/serial/atmel_serial.c
@@ -795,6 +795,7 @@ static void atmel_tasklet_func(unsigned
static int atmel_startup(struct uart_port *port)
{
struct atmel_uart_port *atmel_port = to_atmel_uart_port(port);
+ struct tty_struct *tty = port->info->tty;
int retval;
/*
@@ -808,7 +809,7 @@ static int atmel_startup(struct uart_por
* Allocate the IRQ
*/
retval = request_irq(port->irq, atmel_interrupt, IRQF_SHARED,
- "atmel_serial", port);
+ tty ? tty->name : "atmel_serial", port);
if (retval) {
printk("atmel_serial: atmel_startup - Can't get irq\n");
return retval;
_
Patches currently in -mm which might be from hskinnemoen@xxxxxxxxx are
git-avr32.patch
fix-timerfd-breakage-on-avr32-was-re-fix-variable-use-in-avr32-pte_alloc_one.patch
git-mtd.patch
gpiolib-add-drivers-gpio-directory.patch
gpiolib-add-gpio-provider-infrastructure.patch
gpiolib-update-documentation-gpiotxt.patch
gpiolib-pxa-platform-support.patch
gpiolib-pcf857x-i2c-gpio-expander-support.patch
gpiolib-mcp23s08-spi-gpio-expander-support.patch
gpiolib-pca9539-i2c-gpio-expander-support.patch
gpiolib-deprecate-obsolete-pca9539-driver.patch
gpiolib-avr32-at32ap-platform-support.patch
config_highpte-vs-sub-page-page-tables-avr32-fix.patch
read_current_time-cleanups.patch
fix-__const_udelay-declaration-and-definition-mismatches.patch
atmel_spi-throughput-improvement.patch
atmel_spi-chain-dma-transfers.patch
atmel_spi-chain-dma-transfers-update.patch
atmel_spi-fix-dmachain-oops-with-debug-enabled.patch
add-have_oprofile.patch
atmel_lcdfb-validate-display-timings.patch
sanitize-the-type-of-struct-useru_ar0.patch
add-cmpxchg_local-to-avr32.patch
tty-let-architectures-override-the-user-kernel-macros.patch
maintainers-add-haavard-as-maintainer-of-the-atmel_serial-driver.patch
atmel_serial-clean-up-the-code.patch
atmel_serial-use-cpu_relax-when-busy-waiting.patch
atmel_serial-use-existing-console-options-only-if-brg-is-running.patch
atmel_serial-fix-bugs-in-probe-error-path-and-remove.patch
atmel_serial-split-the-interrupt-handler.patch
atmel_serial-add-dma-support.patch
atmel_serial-use-container_of-instead-of-direct-cast.patch
atmel_serial-show-tty-name-in-proc-interrupts.patch
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